Math, asked by santoshdos1981, 7 months ago

(Зpq - 3q) (3q-7pq)​

Answers

Answered by kaursimranpreet1980
0

Answer:

3pq(3q-7pq)-3q(3q-7pq)

9pq®-21p®q®-9q®+21pq®

9pq®+21pq®-21p®q®-9q®

30pq®-21p®q®-9q®

Step-by-step explanation:

where ever I have written (®) this symbol you have to put square- like 9pq2 nine pq square.

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